Don't crash when calling cmsGetColorSpace()

Resolves: #1363669

poppler-0.45.0-cmsGetColorSpace.patch

@@ -0,0 +1,28 @@
+From 6d5a35324d49856569788bc4e471cc245f5a0774 Mon Sep 17 00:00:00 2001
+From: Marek Kasik <mkasik@redhat.com>
+Date: Wed, 21 Sep 2016 12:28:16 +0200
+Subject: [PATCH] Don't crash when calling cmsGetColorSpace()
+
+Initialize RGBProfile and displayProfile before their use
+if they were not initialized in GfxState's constructor.
+
+https://bugs.freedesktop.org/show_bug.cgi?id=97870
+---
+ poppler/GfxState.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/poppler/GfxState.cc b/poppler/GfxState.cc
+index 368ee27..b617012 100644
+--- a/poppler/GfxState.cc
++++ b/poppler/GfxState.cc
+@@ -2049,6 +2049,7 @@ GfxColorSpace *GfxICCBasedColorSpace::parse(Array *arr, OutputDev *out, GfxState
+   if (hp == 0) {
+     error(errSyntaxWarning, -1, "read ICCBased color space profile error");
+   } else {
++    GfxColorSpace::setupColorProfiles();
+     cmsHPROFILE dhp = (state != NULL && state->getDisplayProfile() != NULL) ? state->getDisplayProfile() : displayProfile;
+     if (dhp == NULL) dhp = RGBProfile;
+     unsigned int cst = getCMSColorSpaceType(cmsGetColorSpace(hp));
+-- 
+2.9.3
+

poppler.spec

@@ -1,7 +1,7 @@
 Summary: PDF rendering library
 Name:    poppler
 Version: 0.45.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: (GPLv2 or GPLv3) and GPLv2+ and LGPLv2+ and MIT
 Group:   Development/Libraries
 URL:     http://poppler.freedesktop.org/
@@ -10,6 +10,9 @@ Source0: http://poppler.freedesktop.org/poppler-%{version}.tar.xz
 # https://bugzilla.redhat.com/show_bug.cgi?id=1185007
 Patch0:  poppler-0.30.0-rotated-words-selection.patch
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=1363669
+Patch1:  poppler-0.45.0-cmsGetColorSpace.patch
+
 ## upstreamable patches
 # fix configure checks for moc versions
 Patch50: poppler-0.24.2-mocversiongrep.patch
@@ -148,6 +151,7 @@ Requires: %{name}-glib%{?_isa} = %{version}-%{release}
 %prep
 %setup -q
 %patch0 -p1 -b .rotated-words-selection
+%patch1 -p1 -b .cmsGetColorSpace
 
 %patch50 -p1 -b .mocversiongrep
 
@@ -283,6 +287,10 @@ test "$(pkg-config --modversion poppler-splash)" = "%{version}"
 
 
 %changelog
+* Mon Sep 26 2016 Marek Kasik <mkasik@redhat.com> - 0.45.0-2
+- Don't crash when calling cmsGetColorSpace()
+- Resolves: #1363669
+
 * Mon Jul 18 2016 Marek Kasik <mkasik@redhat.com> - 0.45.0-1
 - Update to 0.45.0
 - Resolves: #1338421